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Polyester fiber acoustic panels, also known as polyester fiber decorative acoustic panels, are decorative materials made by heat pressing polyester fiber as raw material, which possess both sound-absorbing and decorative functions.
Polyester fiber, processed through high-tech heat pressing into茧棉shape, achieves a diverse density to ensure ventilation, making it an excellent product for sound absorption and thermal insulation applications.125~4000HZSound absorption coefficient within the noise range reaches0.9Above, adjust the reverberation time according to different needs to remove sound impurities, enhance audio quality, and improve the clarity of speech. The product features decoration, thermal insulation, flame retardancy, environmental protection, lightweight, easy processing, stability, shock resistance, and easy maintenance. It has become a decorative sound-absorbing material for interior decoration.
Acoustic Absorption Performance
Acoustic panels made of polyester fiber have similar sound-absorbing properties to other porous materials.,Sound absorption coefficient increases with the rise in frequency.,High-frequency sound absorption coefficient is very high,The hollow cavity on its back and the sound-absorbing structure it forms can significantly enhance the material's sound absorption performance. The noise reduction coefficient is roughly0.8～1.10Left and right,Absorb as a broadband absorber.
Physical mechanical properties
Polyester fiber sound-absorbing panels feature sound absorption, heat insulation, and thermal preservation properties.,And the board material is uniform and solid.,Elastic, durable, wear-resistant, shock-resistant, tear-resistant,不易scratch, wide sheet size9mm×1220mm
×2440㎜）
Product Variety
Polyester fiber sound-absorbing panels40Multiple colors,Can be assembled into various patterns. Surface shapes include flat, square (mosaic), wide strips, and narrow strips. The panels can be bent into curved shapes. They allow for more flexible and varied interior design, with great effect. Artwork can even be copied onto polyester fiber sound-absorbing boards using a computer.
Fire-resistant properties
Acoustic materials with fire-resistant properties are crucial for public venues such as cinemas, concert halls, theaters, multi-functional halls, and sports arenas where people gather. The polyester fiber acoustic panels have been tested by the National Fire Protection Testing Center for their fire-resistant parameters, showing good fire resistance in compliance with national standards.GB8624B1Grade requirements.
Safety
Polyester fiber acoustic panels exhibit safety in two aspects. Firstly, the material boasts excellent mechanical properties, being lightweight and not shattering into fragments or chunks upon impact, unlike some brittle materials such as perforated gypsum boards and cement fiber reinforced boards, which pose a risk of falling debris. Secondly, regarding the release of harmful substances, the甲醛 emission standards meet the requirements of national authorities.≤1.5㎎/1, Test results indicate:0.05㎎/1Meet national standards.GB18580-2001E1Grade requirements, suitable for direct use in interior decoration.
Ease of cleaning
Easy to dust, simple to maintain. Dust and impurities can be easily removed with a vacuum cleaner and a feather duster. For dirtier areas, a cloth dipped in water and detergent can be used for wiping.
Polyester fiber sound-absorbing panels are suitable for opera houses, cinemas, recording studios, rehearsal studios, and broadcasting studios.Interview RoomSoundproofing room, television station, radio station, business office, multifunction hall, conference room, studio, concert hall, grand auditorium, gymnasium, leisure and entertainment venues, hotelKTV，BANDHomes, high-end villas, or residential living spaces with stringent acoustic requirements.
